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Gregg E Davis MD Ltd

Primary Care Clinic/Center in Princeton, IL · enumerated 2009 · authorized official Gregg Davis, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447481908

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Registry record

Entity type Organization (Type 2)
Legal business name Gregg E Davis MD Ltd
Practice address 204 Park Ave E, Princeton, IL, 61356
Phone (815) 879-3212
Fax (815) 879-8602
Enumeration date Jul 31, 2009
Last updated in NPPES Jul 31, 2009

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 036-058885 (IL) Primary

Authorized official

Name Gregg Davis
Title Ceo
Phone (815) 879-3212

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Gregg E Davis MD Ltd located?
The practice location on file with NPPES is in Princeton, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-07-31. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-31.